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1 day ago · Geoffrey Landis has pointed out that breathable air is a lifting gas in Venus' atmosphere: a cubic meter of air would lift half a kilogram, and an oxygen- and nitrogen-filled aerostat the size of a city on Venus would be able to lift the mass of a city.
Jun 23, 2024 · Geoffrey A. Landis’s essay in Starship Century, “The Nuclear Rocket: Workhorse of the Solar System” offers an accessible and thorough analysis of the technology. There are means other than rockets to get ourselves to the stars.
- Manjula Menon
11 hours ago · PR9199.3.H5927 B76 1998. Followed by. Midnight Robber. Brown Girl in the Ring is a 1998 novel written by Jamaican-Canadian writer Nalo Hopkinson. The novel contains Afro-Caribbean culture with themes of folklore and magical realism. It was the winning entry in the Warner Aspect First Novel Contest. [1] Since the selection, Hopkinson's novel has ...
Jul 13, 2024 · Concerning Hart's contributions to the study of the paradox, Geoffrey A. Landis writes: "A more proper name for [the paradox] would be the Fermi-Hart paradox, since while Fermi is credited with first asking the question, Hart was the first to do a rigorous analysis showing that the problem is not trivial, and also the first to ...
Jun 28, 2024 · 8 books based on 1 votes: The Quantum Rose by Catherine Asaro, Eternity's End by Jeffrey A. Carver, Mars Crossing by Geoffrey A. Landis, A Storm of Sword...
Jul 10, 2024 · At the dawn of the 1980s, there was one serious name in horror and exploitation film criticism: Bill Landis. While other magazines were concerned with behind-the-scenes information, tributes, and SFX tutorials, Landis' Sleazoid Express was one part film journal and one part anthropological study, se…
Jul 4, 2024 · LANDIS PRO is a raster-based forest landscape model (FLM) that evolved over 15 years of development and applications of the LANDIS model. Within each raster cell, the model records number of trees by species age cohort, and size (e.g., DBH) of each age cohort, which is derived from empirical age-DBH relationships.
